The eight-character idiom says that there is no perfect truth in the world.
Idiom: gold is not enough, no one is perfect.
Pinyin: jρn wúzúchi, ré n wú n ré n.
Short spell: jwzr
Description: Foot red: pure gold, pure gold. There is no pure gold. Metaphor: Nothing is perfect. It is also a metaphor that you can't ask a person to be free from faults and mistakes.